Why Shark Attacks Have a Silver Lining
While recent headlines about the above average number of shark attacks in the U.S. this year may have rethinking your summer vacation, the incidents could be good news for the ocean’s ecosystem.
Conservation measures implemented to prevent the decline of great white sharks are paying off, scientists have found. The global population of great whites has been in recovery since 1990.
One of the key components in this environmental success story is the passage of the Marine Mammal Protection Act in 1972. With the legislation, seal and sea lion populations began to rebound along the West Coast. Great white sharks eat both seals and sea lions and having more food available most likely boosted their comeback.
A healthy shark population makes for a more balanced ecosystem, leading to healthier oceans that support all lives, both human and non-human. Oceans produce over half of the oxygen in the atmosphere and absorb the majority of carbon in it.
The increase in the number of sharks suggests that some of the damage humans have caused in the oceans has been reversed. However, it will take a while for sharks to rebuild their populations completely. It takes sharks at least eight years to reach a reproductive age and gestation periods can last 18 months.
Even though “Sharknado: Oh Hell No!” is getting awful reviews this week, everyone should applaud this other bit of shark-related news.
Coming Soon: Deductible Relief Day!
You may be familiar with the concept of Tax Freedom Day – the date on which you have earned enough to pay all of your taxes for the year. Focusing on a different kind of financial burden, analysts at the Kaiser Family Foundation have created Deductible Relief Day – the date on which people in employer-sponsored insurance plans have spent enough on health care to meet the average annual deductible.
Average deductibles have more than tripled over the last decade, forcing people to spend more out of pocket each year. As a result, Deductible Relief Day is “getting later and later in the year,” Kaiser’s Larry Levitt said in a tweet Thursday.
Chart of the Day: Families Still Struggling
Ten years into what will soon be the longest economic expansion in U.S. history, 40% of families say they are still struggling, according to a new report from the Urban Institute. “Nearly 4 in 10 nonelderly adults reported that in 2018, their families experienced material hardship—defined as trouble paying or being unable to pay for housing, utilities, food, or medical care at some point during the year—which was not significantly different from the share reporting these difficulties for the previous year,” the report says. “Among adults in families with incomes below twice the federal poverty level (FPL), over 60 percent reported at least one type of material hardship in 2018.”
Chart of the Day: Pragmatism on a Public Option
A recent Morning Consult poll 3,073 U.S. adults who say they support Medicare for All shows that they are just as likely to back a public option that would allow Americans to buy into Medicare or Medicaid without eliminating private health insurance. “The data suggests that, in spite of the fervor for expanding health coverage, a majority of Medicare for All supporters, like all Americans, are leaning into their pragmatism in response to the current political climate — one which has left many skeptical that Capitol Hill can jolt into action on an ambitious proposal like Medicare for All quickly enough to wrangle the soaring costs of health care,” Morning Consult said.
Chart of the Day: The Explosive Growth of the EITC
The Earned Income Tax Credit, a refundable tax credit for low- to moderate-income workers, was established in 1975, with nominal claims of about $1.2 billion ($5.6 billion in 2016 dollars) in its first year. According to the Tax Policy Center, by 2016 “the total was $66.7 billion, almost 12 times larger in real terms.”
Chart of the Day: The Big Picture on Health Care Costs
“The health care services that rack up the highest out-of-pocket costs for patients aren't the same ones that cost the most to the health care system overall,” says Axios’s Caitlin Owens. That may distort our view of how the system works and how best to fix it. For example, Americans spend more out-of-pocket on dental services ($53 billion) than they do on hospital care ($34 billion), but the latter is a much larger part of national health care spending as a whole.
